Doubt from elimination reactions

Is the correct answer B?

No A

I think alkene will be formed , then as trans is more stable so ans should beA

@Achyut_2020 How did you decide between minor and major product

I thought that trans is stable than cis,

When I solved it I was getting B option by using concept of orientation... what are your answers

Ester pyrolysis is based on Ei mechanism and syn based .
Hence it should be B.